baber/WOPTO huggingface dataset:
Patent CA-3089810-A1 (CA)
Inventor: IHDE JEFFREY R
IPC: B23K9/10
Filed: 2019-01-15
Abstract: L'invention concerne un appareil et des procédés destinés à un système d'alimentation de type soudage qui comprend un moteur conçu pour amener un générateur électrique à fournir de l'énergie à une sortie de puissance, un signal de puissance étant appliqué à la sortie de puissance. Un capteur surveille le signal de puissance, et un dispositif de commande détermine un changement du signal de puissance sur la base d'un signal de rétroaction reçu en provenance du capteur, et commande le moteur de démarrer ou d'arrêter le fonctionnement en réponse au changement du signal de puissance.
Patent CA-3090108-A1 (CA)
Title: Social platform promotion system and method
Inventor: POLIZZOTTO PAUL A
IPC: G06Q99/00
Filed: 2019-01-11
Abstract: A computer-implemented method, computer program product, and computing system for receiving a social platform inquiry from a client; analyzing a current responsibility score associated with the client; defining one or more score conditions of the client based, at least in part, upon the current responsibility score; and recommending one or more social platforms based, at least in part, upon the one or more score conditions.
Patent CA-3092089-A1 (CA)
Inventor: PURSELL NATALIE
IPC: A61K31/7088
Filed: 2019-02-15
Abstract: This disclosure relates to oligonucleotides, compositions and methods useful for reducing CTNNB1 expression, particularly in hepatocytes, for the treatment of bile duct paucity-associated conditions. Disclosed oligonucleotides for the reduction of CTNNB1 expression may be double- stranded or single- stranded, and may be modified for improved characteristics such as stronger resistance to nucleases and lower immunogenicity. Disclosed oligonucleotides for the reduction of CTNNB1 expression may also include targeting ligands to target a particular cell or organ, such as the hepatocytes of the liver.
Patent CA-3092349-A1 (CA)
Inventor: MCQUILLAN JOHN FRANCIS
IPC: B01D11/02
Filed: 2020-09-04
Abstract: A system, method, and apparatus for providing solid material substantially free form contact with an organic compound. The method includes shredding a material with at least a known organic compound having a vaporizing temperature, separating all of or at least a quantity of liquid from the material after shredding, providing the material to a desorption unit and heating the desorption unit to desorb the known compound from the solid material by producing a gas comprising the known organic compound, condensing the gas, and collecting the known organic compound to form a substantially chemically uniform organic compound product composition.
Patent CA-3092988-A1 (CA)
Title: Firearm ammunition availability detection system
Inventor: MASARIK DAVID MICHAEL
IPC: F41A9/62
Filed: 2019-03-08
Abstract: A linear encoder may be used to accurately determine a number of cartridges within a magazine. Further, using a set of magnetic sensors within a buffer tube of a firearm, it is possible to determine whether a cartridge is loaded within a chamber of the weapon and/or whether the firearm is jammed. The determination of cartridges within the magazine in conjunction with the determination of whether a cartridge is in a chamber of a firearm can give a user an accurate ammunition count. Further, the use of the linear encoder makes it possible to accurately determine the cartridge count when different cartridges are loaded into the magazine or when the magazine degrades in quality over time. Moreover, the ability for magazines to communicate with a firearm enables a user to determine a total available ammunition to the user in a single display without individually checking each magazine.
Patent CA-3096616-A1 (CA)
Title: Acoustic detection of characteristics of an airstream moving over an airfoil surface
Inventor: HAWLEY BRIAN
IPC: G01P5/24
Filed: 2020-10-19
Abstract: ACOUSTIC DETECTION OF CHARACTERISTICS OF AN AIRSTREAM MOVING OVER AN AIRFOIL SURFACE ABSTRACT Apparatus and associated methods relate to detecting turbulence of an airstream over an airfoil surface of an aircraft using a sequence of acoustic transducers attached to the airfoil surface of the aircraft along a path. Each of the sequence of acoustic transducers is configured to detect acoustic waves indicative of airstream condition proximate the acoustic transducer. A processor is configured to determine, for each of the sequence of acoustic transducers, a level of turbulence of the airstream proximate the acoustic transducer.   Date Recue/Date Received 2020-10-19
Patent CA-3096727-A1 (CA)
Title: Exercise mat having a three-dimensional surface texture
Inventor: MORRIS STEPHEN THOMAS CAULTON
IPC: B32B37/02
Filed: 2020-10-22
Abstract: Examples of an exercise mat having a three-dimensional surface texture and methods for making same are disclosed. The exercise mat may have a first malleable layer formed from a polyurethane material with an elastic fabric material attached to a lower surface thereof. A second layer may be attached to the elastic fabric material of the first layer. The second layer may be formed from a thermoplastic elastomer material and may have the three-dimensional surface texture formed on an upper surface thereof to which the first layer conforms. The exercise mat may also include a third rubber layer attached to the second layer.
Patent CA-3097272-A1 (CA)
Inventor: MILROY WILLIAM W
IPC: H01P1/165
Filed: 2020-10-26
Abstract: ABSTRACT A dual-mode polarizer for selectively switching between linear polarization and circular polarization includes a first meander-line polarizer, and a second meander- line polarizer spaced apart from the first meander-line polarizer to define a first gap therebetween. A first angular orientation between the first and second meander- line polarizers produces variably-oriented linear polarization of a signal passing through the first and second meander-line polarizers, and a second angular orientation between the first and second meander-line polarizers produces variably- oriented circular polarization of a signal passing through the first and second meander- line polarizers. CA 3097272 2020-10-26
Patent CA-3098782-A1 (CA)
Title: Impact apparatus and impact mechanism with efficient lobe shapes
Inventor: GRAND GERARD
IPC: B25B21/02
Filed: 2020-11-12
Abstract: ABSTRACT OF THE DISCLOSURE An impact apparatus comprises a main body member, a drive member, an output member, a hammer member, a spring, and a guide means. In use, rotation of the drive member causes potential energy to be stored in the spring. At least one of the anvil-impacting surface of the hammer lobe, the anvil-facing surface of the hammer lobe, the hammer-receiving surface of the anvil lobe, and the drive-facing surface of the anvil lobe, is shaped and dimensioned to provide for efficient transition of the hammer lobe from the anvil contact position to the release position. The hammer member is forced by the spring longitudinally over and rotationally past the anvil lobe through its released position, to impact the anvil portion of the output member, so as to create a moment about the output axis, thus urging the output member to forcefully rotate about the output axis.   Date Recue/Date Received 2020-11-12
Patent CA-3098880-A1 (CA)
Inventor: LANGER ROBERT S
IPC: A61M31/00
Filed: 2019-05-17
Abstract: Articles for rapid release of components including, for example, quick release capsules, are generally provided. Advantageously, in some embodiments, the articles described herein may be configured to prevent fluid from contacting a component contained therein (e.g., tissue interfacing component) or payload contained therein until a desired time, e.g., the time at which the component is configured to release from the article to a location internal to a subject (e.g., localize to a tissue wall in the subject). In some embodiments, the article comprises a first compartment and a second compartment not in fluid communication with the first compartment. In some embodiments, the first compartment and second compartment are fluidically isolated. For example, in some cases, the first compartment comprises a mechanism for releasing a component contained within the article and the second compartment comprises the component.
Patent CA-3099962-A1 (CA)
Inventor: ZHANG YICHI
IPC: C08K5/1535
Filed: 2019-05-08
Abstract: A moisture-curable formulation comprising a (hydrolyzable silyl group)-functional polyolefin prepolymer and an ascorbyl carboxylate ester. Methods of making and using same, a cured polyolefin made therefrom, and articles containing or made from same.
Patent CA-3100637-A1 (CA)
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B29/02
Filed: 2018-09-14
Abstract: La présente invention peut se rapporter d'une manière générale à des opérations de forage et, plus précisément, à des systèmes et à des procédés de dérivation d'un puits existant. De façon spécifique, des exemples de la présente invention peuvent comprendre la création d'une fenêtre par introduction d'un fluide de modification de pH en fond de trou pour dégrader une partie d'une colonne de tubage, et créer ainsi la fenêtre à travers laquelle un puits de forage secondaire peut être foré. Un procédé de création d'une fenêtre dans un élément tubulaire de champ pétrolifère peut comprendre les étapes suivantes : introduire un fluide de modification de pH dans l'élément tubulaire du champ pétrolifère disposé dans un puits de forage et mettre en contact une section dégradable de l'élément tubulaire du champ pétrolifère avec le fluide de modification de pH pour dégrader au moins une partie de la section dégradable et former une fenêtre de sortie dans l'élément tubulaire du champ pétrolifère.
Patent CA-3103256-A1 (CA)
Title: Beam selection priority
Inventor: TIDESTAV CLAES
IPC: H04B7/08
Filed: 2019-01-21
Abstract: A method, system (10), network node (16) and wireless device (22) are disclosed for beam selection priority in a wireless communication system are disclosed. According to one aspect of the disclosure, a wireless device (22) is provided. The wireless device (22) is provided with different beam indications for reception of at least a first signal and a second signal. The wireless device (22) includes processing circuitry (84) configured to receive the first signal of a first signal type on a beam indicated by one of the beam indications, the first signal type having a higher priority than a second signal type of the second signal.
Patent CA-3103416-A1 (CA)
Title: Methods and systems for inline mixing of hydrocarbon liquids
Inventor: MILLER KYLE E
IPC: F17D1/00
Filed: 2020-12-21
Abstract: METHODS AND SYSTEMS FOR INLINE MIXING OF HYDROCARBONS LIQUIDS ABSTRACT Embodiments include systems and methods of in-line mixing of hydrocarbon liquids from a plurality of tanks into a single pipeline. According to an embodiment, a method of admixing hydrocarbon liquids from a plurality of tanks into a single pipeline to provide in-line mixing thereof includes determining a ratio of a second fluid flow to a first fluid flow based on signals received from a tank flow meter in fluid communication with the second fluid flow and a booster flow meter in fluid communication with a blended fluid flow. The blended fluid flow includes a blended flow of the first fluid flow and the second fluid flow. The method further includes comparing the determined ratio to a pre-selected set point ratio thereby to determine a modified flow of the second fluid flow to drive the ratio toward the pre-selected set point ratio. The method further includes controlling a variable speed drive connected to a pump thereby to control the second fluid flow through the pump based on the determined modified flow, the pump being in fluid communication with the second fluid flow. 63 51025871v1 Date Recue/Date Received 2020-1 2-2 1
Patent CA-3108918-A1 (CA)
Title: Modular radio-labeling tracer synthesizer
Inventor: BARS EROL
IPC: G21H5/02
Filed: 2019-08-27
Abstract: A modular radio-labeling tracer synthesizer system comprising a housing having a plurality of slots containing syringe actuators. Each syringe actuator including a syringe holder, a syringe driver for driving a syringe plunger in a loading and/or dispensing direction. The unit is capable of adopting multiple configurations and is fully programmable and provides enhanced flexibility in development of novel radiotracers.
Patent CA-3109169-A1 (CA)
Title: Ophthalmic device with a blinking illuminating element for reducing dyslexia effects
Inventor: LAVILLONNIERE NICOLAS
IPC: G02C11/04
Filed: 2019-09-19
Abstract: An ophthalmic device (10) is proposed for reducing dyslexia effects for a wearer (20), comprising: - a frame intended to be worn by the wearer (20), - a blinking illuminating element (14) coupled to the frame comprising at least one light source configured to emit light in front of the wearer's head so as to lighten a medium (18) observed by the wearer (20), said at least one light source being configured to be successively switched on and switched off at a predetermined frequency when the blinking illuminating element (14) is activated.
Patent CA-3111270-A1 (CA)
Inventor: RUZZINI ANTONIO
IPC: A61P17/00
Filed: 2021-03-04
Abstract: Described herein are Staphylococcal toxins inspired peptides (STIPs) with antimicrobial activity, compositions and kits comprising the peptides, and use of the peptides to treat microbial infections. Also described are methods of inhibiting or preventing the growth of a microorganism, and methods of treating microbial infections such as bacterial infections including MRSA, and fungal infections including C. albicans.
Patent CA-3113519-A1 (CA)
Title: Configuration dynamique d'une trame flexible de donnees de transport/phy a multiplexage par repartition orthogonale de la frequence
Inventor: SIMON MICHAEL J
IPC: H04L47/43
Filed: 2015-08-07
Abstract: ABRÉGÉ : Une station de base peut générer et transmettre un flux de transport comprenant une séquence de trames. Une trame peut comprendre une pluralité de subdivisions qui comprennent chacune un ensemble correspondant de symboles de multiplexage par répartition orthogonale de la fréquence (MROF). Pour chaque subdivision, les symboles de MROF dans cette subdivision peuvent avoir une taille de préfixe cyclique correspondante et une taille de la transformée de Fourier rapide (TFR) correspondante, ce qui permet à différentes subdivisions d'être réservées à différentes séries de dispositifs utilisateur, comme des dispositifs utilisateur ayant différentes valeurs attendues d'étalement du temps de propagation maximal et/ou différentes plages de mobilité. La station de base peut également reconfigurer de façon dynamique le taux d'échantillonnage de chaque trame, ce qui permet une meilleure résolution en ce qui a trait au contrôle d'espacement d'une sous-porteuse. En permettant que des préfixes cycliques de symboles de MROF différents présentent des longueurs différentes, il est possible de construire une trame conforme à une durée de charge utile définie et possédant des valeurs arbitraires de taille de préfixe cyclique par subdivision et de taille de la TFR par subdivision. Les subdivisions peuvent être multiplexées en temps et en fréquence. Date reçue/Date Received 2021-03-29
Patent CA-3115912-A1 (CA)
Title: Fan assembly and method
Inventor: HALL CRAIG R
IPC: F04D29/30
Filed: 2012-02-06
Abstract: In one aspect, a fan assembly is provided that can be manufactured while producing a significantly reduced amount of scrap material. More specifically, the fan assembly utilizes a hub ring and one or more hub strips to support a plurality of blades rather than a solid center disc or end disc used by some prior approaches. In another aspect, a method is provided that includes bending a member into an annular configuration and joining end portions of the member together to rigidly fix the member in the annular configuration. The rigid annular member may be used as an end ring, a hub ring, an orifice, or other component, while producing significantly less scrap material than traditional approaches.
Patent CA-3116780-A1 (CA)
Title: Ensemble roue a godets rotatif et procede de remise a neuf d'un appareil de reprise de roue a godets associe
Inventor: DE WET GUSTAV
IPC: B65G65/16
Filed: 2019-10-16
Abstract: L'invention concerne un ensemble roue à godets (40) qui comprend un cadre structural (42) qui, lors de l'utilisation, forme une partie structurale de la flèche d'un dispositif de reprise de roue à godets. Le cadre structural (42) supporte une roue à godets (44) ayant une pluralité de godets fixés (46); une goulotte annulaire (48) et une goulotte de décharge associée (50). La roue à godets (44) est fixée au milieu d'un arbre (51), qui est supporté par deux paliers (52). Une unité d'entraînement est fixée à l'arbre pour fournir un couple de rotation, et l'unité d'entraînement est également fixée à la structure (42). Le cadre structural (42) se couple à une partie de la flèche et transfère la charge d'assemblage à la flèche lorsque l'appareil de reprise est en fonctionnement.
Patent CA-3118763-A1 (CA)
Title: Roller bearing assembly
Inventor: PIOTROWSKY MACIEJ
IPC: F16C33/58
Filed: 2021-05-14
Abstract: An inner ring cooperates with an outer ring to form a roller bearing assembly.  The inner ring comprises an outer circumferential surface receiving a plurality of roller bearing elements engageable with the outer ring upon forming of the roller bearing assembly. An inner circumferential surface of the inner ring is slideably mountable to a shaft upon forming of the roller bearing assembly and includes a base portion slideably engageable with a surface of the shaft upon mounting and at least one cutout portion opening to an outer edge of the inner circumferential surface. A clearance forms between a surface of the at least one cutout portion and the surface of the shaft upon mounting. Upon forming of the roller bearing assembly, the base portion of the circumferential surface is engageable with the shaft subsequently to the plurality of roller bearing elements engaging with the outer ring.
Patent CA-3123197-A1 (CA)
Inventor: SPINNANGR MARTIN
IPC: E21B31/00
Filed: 2019-12-11
Abstract: L'invention concerne un ensemble de forage (1), comprenant un foret (5) et un ensemble de coupe (2), - ledit ensemble de forage (1) formant un axe central longitudinal (9) ; - ledit foret (5) et l'ensemble de coupe (2) étant fixés à un ensemble rotatif d'entraînement à cannelures (3) ; - ledit ensemble de coupe (2) étant élastiquement déplaçable par rapport au foret (5) le long de l'axe central (9) de sorte que, dans une première position, le foret (5) est entouré par l'ensemble de coupe (2) et que dans une seconde position, une partie d'extrémité libre (52) du foret (5) est en saillie au-delà de l'ensemble de coupe (2) le long de l'axe central (9). L'ensemble de coupe (2) comprend une fraise en bout (28), ladite fraise en bout (28) comprenant un trou traversant central (26) qui est complémentaire du diamètre externe du foret (5). L'invention concerne également un procédé de découpe de copeaux créés par forage, avec une fraise en bout (28).
Patent CA-3123644-A1 (CA)
Inventor: ALLEGOREN ERIK
IPC: E04B1/61
Filed: 2020-09-01
Abstract: L'invention concerne des enceintes et des joints magnétiques correspondants. Un appareil comprend une enceinte. L'enceinte comprend un joint de panneau magnétique formé par : un premier panneau portant un aimant et comprenant une première poche ; un second panneau comprenant une seconde poche ; et un blindage ferromagnétique couplé à l'intérieur de la seconde poche et pouvant être couplé à l'intérieur de la première poche par l'intermédiaire de l'aimant.
Patent CA-3124255-A1 (CA)
Inventor: ST-AUBIN EMMANUEL
IPC: G01N23/04
Filed: 2018-12-28
Abstract: A method for assigning attributes to an unknown object includes the steps of scanning the unknown object at least partially overlapping with a background object within an x-ray scanning device to provide dual-energy attenuation images having dual-energy attenuation information representing an overlap region wherein the background object and the unknown object overlap, decomposing the attenuation images into reference material equivalent path length images, removing the background object to provide reference material equivalent path lengths representing the unknown object, converting the reference material equivalent path lengths representing the unknown object into unknown object path lengths multiplied by a predetermined scaling factor, reducing the scaling factor to provide a contour of the unknown object and unknown object path lengths, and, determining a density and effective atomic number of the unknown object.
Patent CA-3124543-A1 (CA)
Inventor: MACDONELL ALEXANDER
IPC: G07F17/32
Filed: 2021-07-14
Abstract: Human Event Actions , Random ¨ Verifiable: Recorded actions, within human events, provides random, and verifiable numbers, by utilizing the seconds and hundreds of seconds, of publicly published event actions. This eliminates the potential for fraud within the computer network and their operators. Fair Chance Games: Non-skilled fund raising games can be achieved, by using truly random and publicly verifiable random numbers. In an instant , is designed to act or produce results quickly or immediately. an instant lottery, a game within the event. In an instant ¨ types, a number of things or persons sharing a particular characteristic during human events. In an instant ¨ category, is a set of characteristics, that causes event actions to be regarded as a group, more or less precisely defined or designated; class; category. In an instant , action examples: lottery: number instants, by lottery, by country, by time; sports : scores, penalties, stoppage, actions in sporting events; news: breaking news, social media feed.
Patent CA-3126995-A1 (CA)
Title: Bundled product and system and method for forming the same
Inventor: ANKLAM CHRIS B
IPC: C08L23/06
Filed: 2021-08-06
Abstract: A direct-to-consumer heat shrunk bundled product made up of a plurality of paper product rolls each individually packaged by a first package material and arranged relative to one another so as to form a bundle, the bundle being packaged by a second package material, wherein a substantial portion of the inner surface of the second package material is in contact with the first package material of the plurality of paper product rolls and is nonstick relative to the first package material. The bundle includes fused end seals so that the bundle does not include open gussets that might otherwise catch on machinery during sorting and shipping. The packaging material and/or wrapper may include laser energy absorbing material or adhesive.
Patent CA-3132660-A1 (CA)
Title: Compositions and methods for treating cancer with self-driving chimeric antigen receptors
Inventor: SCHNEIDER DINA
IPC: C07K14/705
Filed: 2020-03-06
Abstract: Self-driving surface antigen-regulated promoter-therapeutic payload constructs containing antigen binding domains are disclosed. Nucleic acids, recombinant expression vectors, host cells, antigen binding fragments, and pharmaceutical compositions, relating to the surface antigen-regulated promoter-therapeutic payload constructs are also disclosed. Methods of treating or preventing cancer in a subject, and methods of making self-driving surface antigen-regulated promoter-therapeutic payload constructs in T-cells are also disclosed.